K&N Hummer H3 77-Series High Flow Air Intake System

Hummer Accessory - K&N Hummer H3 77-Series High Flow Air Intake System
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List Price: $495.44 - $539.99
Sale Price: $366.99 - $399.99
Availability: Usually ships within 1-2 days.
Financing: PayPal Credit
Included: 1 Year Low Price Guarantee and Easy Returns

Your Hummer H3 will have significant improvements in engine performance thanks to the K&N 77-Series High Flow Air Intake System. This intake kit is specifically designed for your vehicle so installation is easy and it will fit just right via your factory mounting holes and points with no fabrication. The bright aluminum intake tube provides a unique style under your hood. This system uses the largest possible air filter for maximum airflow and increasing time between service intervals. This air filter is isolated from the hot engine temperatures by a heat shield so cooler, denser air will enter your engine, resulting in a more powerful combustion and increased horsepower. The polished aluminum intake tube reduces turbulence as it feeds the cool air into your engine. Premium clamps, adapters, and hardware included provide this kit with long, satisfying life and function.

  • Improves your Hummer's engine performance
  • Custom designed for a perfect fit
  • Mounts to factory holes and mounting points
  • Brilliant, polished aluminum intake tube
  • Oversized, washable, reusable air filter
  • Durable heat shield
  • Increases horsepower
  • Premium clamps, adapters and hardware
  • Easy installation with no fabricating needed
  • Million mile limited manufacturer warranty

Set your Hummer H3 up with a high quality air intake kit from K&N. The 77-Series High Flow Air Intake System is the perfect performance accessory for any Hummer owner who wishes to give their engine some extra power and get better fuel economy.

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Product Reviews

Overall Rating:      
Based on (5) ratings
Showing 1-5 of 5
Midhurst Roofing M
Midhurst, ON
K&N Cold Air Intake

This is a great system that's easy to install. It looks great and the difference in performance from stock was notice immedately.

Joseph M
Port Jefferson Station, NY
2008 DODGE RAM 1500
Instant POWER!!!

Easy install nice power increase in 2nd and 3rd gear between 4 and 5k rpms. Sounds monster!

Shane W
2011 DODGE RAM 1500
Cold air intake

This intake was easy to install. I am happy with this item.

Aaron S
Calgary, AB
2013 DODGE RAM 1500
K&N cold air intake

The product itself was great...

Michael H
massapequa park, NY
77 Series K&N Air Intake

Good deal. Works good so far, sounds better than stock truck.


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Manufacturer part number(s): 77-3044KP, 77-3065KP, RF-1048DK